package cn.xiaosiyuan.util.date;

public interface IDateUtil {

    public static final String EMPTY = "-";
    public static final String EQUAL = "<=";
    public static final String UN_EQUAL = "<";

    /**
     *
     * 例子：
     * "2021-01-01" < "2021-01-02" < "2021-01-03"
     * compare("2021-01-01",UN_EQUAL,"2021-01-02",UN_EQUAL,"2021-01-03");
     *
     */
    boolean compare(CharSequence leftOperand,String operatorLeft,CharSequence middleOperand,String operatorRight,CharSequence rightOperand);


}
